Sasami-san@Ganbaranai - S01

In Japan, they call them "hikikomori"-people who withdraw from society, sometimes staying shut inside their homes for months. Sasami Tsukuyomi is one of them, trying to survive her first year of high school despite rarely leaving her room. Luckily, she lives with her older brother Kamiomi, who teaches at the same school she’s supposed to attend. She also has her "Brother Surveillance Tool," a computer program that lets her observe the outside world-supposedly to help her reintegrate into society. Instead, she mostly uses it to watch Kamiomi’s strange encounters with the Yagami sisters, three peculiar girls whose ages seem reversed and who all have some kind of fixation on him. But things take an even stranger turn-magical powers, reality bending, even the world turning to chocolate. Is Sasami losing her grip on reality, or is the universe itself unraveling?